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Edit File: IndividualSubscription.inc.php

<?php /** * @file classes/subscription/IndividualSubscription.inc.php * * Copyright (c) 2014-2021 Simon Fraser University * Copyright (c) 2003-2021 John Willinsky * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING. * * @class IndividualSubscription * @ingroup subscription * @see IndividualSubscriptionDAO * * @brief Basic class describing an individual (non-institutional) subscription. */ import('classes.subscription.Subscription'); class IndividualSubscription extends Subscription { /** * Check whether subscription is valid */ function isValid($check = SUBSCRIPTION_DATE_BOTH, $checkDate = null) { $subscriptionDao = DAORegistry::getDAO('IndividualSubscriptionDAO'); /* @var $subscriptionDao IndividualSubscriptionDAO */ return $subscriptionDao->isValidIndividualSubscription($this->getData('userId'), $this->getData('journalId'), $check, $checkDate); } }